Olivia Catherine Maassen

Primary specialty

Occupational TherapistTaxonomy code 225X00000X

License

140160 Issued in IA

Practice address

1801 E Kanesville Blvd
Council Bluffs, IA 51503-4767

Phone

(402) 677-4694

NPI assigned

Jul 23, 2026

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Specialty

Occupational Therapist in Private Practice

Education

Other, 2026

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1784764800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784764800000",
    "number": "1659292928",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "209 3RD ST",
            "city": "NEOLA",
            "state": "IA",
            "postal_code": "515593090"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1801 E KANESVILLE BLVD",
            "city": "COUNCIL BLUFFS",
            "state": "IA",
            "postal_code": "515034767",
            "telephone_number": "402-677-4694"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAASSEN",
        "first_name": "OLIVIA",
        "middle_name": "CATHERINE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-07-23",
        "last_updated": "2026-07-23",
        "certification_date": "2026-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "IA",
            "license": "140160",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kathleen Mary Lucas-Gilmore, LISW
• Meliss Luce
• Amanda Lyn Ludwigs, RBT
• Brian Luedke, RN
• Joseph Lydiatt
• Theresa Macdissi, P.A.-C
• Reed Macy, MD
• Madison County Medical Equipment, Inc
• Terra Madison, PTA
• Madoptical

• Occupational Therapist in Council Bluffs, IA
• Providers in Council Bluffs, IA by specialty
• Occupational Therapist in Iowa

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.